Senior Administrative Assistant Jobs in Mission Viejo, CA

Join a team that's dedicated to enhancing clinical trial quality through leadership, mentorship, and oversight. Engage remotely with cross-functional teams, driving high standards for patient safety a...

Elevate your career by providing vital tech support for faculty and students. Collaborate with internal teams to resolve tech issues, deliver training, and implement solutions, ensuring seamless acade...

Contribute to innovative pavement management projects, overseeing evaluation, design, and preservation efforts while collaborating with clients across various levels. Embrace opportunities for career...

Transform growth in the Clinical Trials Division by driving sales, developing strategies, and boosting market share through strategic client engagement and collaboration across teams. Embrace opportun...

Lead the charge in enhancing HR services by managing employee relations, driving performance management, and ensuring compliance with California employment laws within a dynamic, collaborative environ...

Shape the future of endpoint management by leading a team to design and optimize mobile device management strategies using Microsoft Intune within a secure, regulated environment, ensuring compliance...

Drive Payment Integrity initiatives by analyzing complex claims data, enhancing operational compliance, and developing innovative audit concepts to ensure accurate payments and reduce financial losses...

Develop and manage Payment Integrity initiatives to enhance claim accuracy, reduce overpayments, and ensure compliance, leveraging data analysis and cross-functional collaboration for impactful soluti...

Accelerate progress at driving enterprise sales by building pipelines and closing deals with mid to large organizations, enhancing employee meal solutions through innovative partnerships and strategic...

Champion innovative structural designs in healthcare projects, managing technical complexities and leading diverse teams to achieve excellence in engineering solutions while ensuring project success a...

Unlock potential by joining a dynamic team focused on designing high-voltage transmission systems. This remote role involves project leadership, engineering analysis, and client collaboration, ensurin...

Elevate workplace design and project management by spearheading innovative space planning initiatives aligned with business goals, ensuring optimal use of resources and enhancing employee experience t...

Drive the coordination of a transformative company-wide initiative, ensuring all workstreams and foundational stages are aligned and progressing. This pivotal role partners with leadership to tackle c...

Elevate healthcare revenue integrity by leading charge capture audits, optimizing compliance, and driving financial performance through detailed analyses and collaboration across clinical departments...

Manage comprehensive custodial and landscaping services across multiple facilities, ensuring operational excellence and customer satisfaction. Lead a diverse team, drive financial and process improvem...

Champion new business ventures by strategically engaging with C-level executives, identifying opportunities, and managing the full sales cycle to drive value and growth within large enterprise organiz...

Lead the charge in overseeing project management and staff development for various public sector initiatives, ensuring timely completion, financial oversight, and client relations to elevate our Civic...

Accelerate financial insights by driving analysis and modeling to support strategic decisions and improve performance. Collaborate cross-functionally to enhance forecasting, reporting, and liquidity m...

Empower your career by leading impactful technical programs, collaborating with engineers, and managing complex projects from concept to delivery. Drive innovation in autonomous systems and solid rock...

Lead and oversee the preparation of cost estimates for electrical construction projects, ensuring accuracy and compliance with specifications while coordinating with teams and maintaining vendor relat...

Transform workplace technologies by designing and automating systems that enhance collaboration, reliability, and user experiences across platforms, while identifying opportunities for efficiency and...

Empower student success by leading a diverse division focused on innovative programs and support services. Collaborate across departments to enhance achievement, retention, and equity initiatives whil...

Join a high-growth team as a Senior Associate, managing accounting for publicly traded BDCs. Collaborate across functions to prepare financial statements, support audits, and enhance processes in a fa...

Deliver high-quality oversight of complex bridge construction projects, ensuring safety, compliance, and collaboration between teams. Leverage extensive field experience to maintain project integrity...

Elevate your career as a Senior Resident Engineer where you'll ensure construction quality and precision on critical transportation infrastructure projects, collaborating closely with teams while ment...